This standard BS EN 1646-1:2018 Leisure accommodation vehicles. Motor caravans is classified in these ICS categories:
43.100 Passenger cars. Caravans and light trailers
This document specifies requirements intended to ensure the safety and health of persons when they use motor caravans for temporary or seasonal habitation. It also specifies the corresponding test methods. Specific requirements of this document apply to motor caravans where the overall length multiplied by the overall width does not exceed 13,5 m2 plan area. Requirements applicable to road safety are not included in the scope of this document. This document is applicable exclusively to motor caravans as defined in EN 13878.